n. 烧箱, 烧盆, 耐火粘土

Sagger \Sag"ger\, n. [See {Seggar}.]
1. A pot or case of fire clay, in which fine stoneware is
inclosed while baking in the kiln; a seggar.

2. The clay of which such pots or cases are made.

Seggar \Seg"gar\, n. [Prov. E. saggard a seggar, seggard a sort
of riding surtout, contr. fr. safeguard.]
A case or holder made of fire clay, in which fine pottery is
inclosed while baking in the kin. [Written also {saggar},
{sagger}, and {segger}.] --Ure.